Displays / Kit / assembly
Animated eye for a backpack, chest accessory or keychain.
Read the original build See shopping list
A small round physical screen becomes a wearable blinking eye.
Manufacturer article identifies the four applications as published CodeCraft projects and describes the wearable’s hardware and behavior.
Requires a board/display assembly plus enclosure and power. Not a ready-built wearable.
Manufacturer project showcase
Parts for one build. Reuse equipment you already own. Quantities are planning quantities unless the creator explicitly specifies a count; kit contents are not additional purchases.
Quantities are for one build. Unless marked source-specified, they are planning quantities; confirm kit contents and the chosen configuration before ordering.
Controller.
Creator source. Planning quantity for one build; check the selected configuration.
Exact product
Touch display and expansion board.
Creator source. Planning quantity for one build; check the selected configuration.
Exact product
Connect to the computer for programming or data.
A charge-only cable cannot flash firmware. Example requires a USB-A host port. If your computer has only USB-C, use an appropriate USB-C data cable instead. Reuse the device’s included cable where possible; this is not a standalone power-supply recommendation.
Setup requirement — check against your configuration. Planning quantity for one build; check the selected configuration.
Accessory example: USB-A to USB-C, 1 m, data capable
Build, configure or flash the software.
Setup requirement — check against your configuration. Planning quantity for one build; check the selected configuration.
Use existing equipment or match the specification above. No exact purchase link verified.
Mate XIAO to the display.
Check whether the ordered XIAO arrives with headers fitted; do not buy another controller assuming the display includes one.
Setup requirement — check against your configuration. Planning quantity for one build; check the selected configuration.
Use existing equipment or match the specification above. No exact purchase link verified.
Hold the assembled device.
No exact printable design or attachment hardware identified.
Creator source. Planning quantity for one build; check the selected configuration.
No exact purchase link verified; confirm the model and requirements above before ordering.
Portable operation.
Capacity, polarity and connector are not specified by the project; confirm before buying.
Setup requirement — check against your configuration. Planning quantity for one build; check the selected configuration.
Use existing equipment or match the specification above. No exact purchase link verified.
Source reviewed, not assembled or hands-on tested. A working product page does not confirm stock, firmware compatibility or a complete build.
RTL-SDR receiver + Raspberry Pi or similar computer + projector
Receives aircraft broadcasts and projects live aircraft, stars, Moon and satellite positions overhead.
Wio Terminal
A small physical clock showing live weather, keeping local time when connectivity fails.
Wio Terminal
BLE desk dashboard for Claude/Codex usage and estimated daily API cost from a signed-in computer.
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